I'm sorry I've been unable to answer questions lately. I'm trying to get things together to open a cake shop and it's a ton of work and research! I've barely had time to do any actual cake stuff. So it may be a while before I can answer your questions but you can try http://cakecentral.com/ to get some answers. Hopefully when things settle down I'll be able to put together an FAQ sheet for the most common questions. Thanks!